---
product_id: 55042317
title: "AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply"
brand: "nicer-s"
price: "¥3796"
currency: JPY
in_stock: true
reviews_count: 10
category: "Nicer S"
url: https://www.desertcart.jp/products/55042317-ac-adapter-charger-replacement-for-harman-kardon-onyx-studio-4
store_origin: JP
region: Japan
---

# 19V high-efficiency output Universal 100-240V input Includes durable cable AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply

**Brand:** nicer-s
**Price:** ¥3796
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your vibe, anywhere, anytime.

## Quick Answers

- **What is this?** AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply by nicer-s
- **How much does it cost?** ¥3796 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/55042317-ac-adapter-charger-replacement-for-harman-kardon-onyx-studio-4)

## Best For

- nicer-s enthusiasts

## Why This Product

- Trusted nicer-s brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Power Ready:** Supports 100-240V input at 50-60Hz for worldwide use—never miss a beat wherever you go.
- • **Lightweight & Compact:** Weighs just 6.7 ounces with a sleek design that fits perfectly in your tech setup or travel bag.
- • **Seamless Compatibility:** Perfectly engineered for Harman Kardon Onyx Studio 1-4 series, ensuring flawless power delivery.
- • **Plug & Play Convenience:** Comes with a reliable cable included—get your speaker powered up instantly without hassle.
- • **Certified Quality Assurance:** CE/FCC/RoHS certified and rigorously tested to exceed OEM standards for peace of mind.

## Overview

This AC Adapter Charger Replacement delivers a stable 19V output with universal 100-240V input compatibility, designed specifically for Harman Kardon Onyx Studio wireless speakers (models 1 through 4). Certified for safety and quality, it includes a durable cable and lightweight form factor, ensuring reliable, on-the-go power for your premium audio experience.

## Description

Buy AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Waste of money - I ordered this product 4 montha ago and it just stoped woeking i have no idea why waste money on it
Review: Works great - Received what I expected

## Features

- Input:100-240V, 50-60Hz; Output: 19V; Cable Included.
- Compatibility:Fit for Harman Kardon ONYX Studio 1 2 3 4 Wireless Portable Speaker System
- Nicer-S products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products
- Compatible with Harman Kardon Onyx Studio I II III 1 2 3 4 Portable Bluetooth Wireless Speaker System,Onyx Studio HKONYXSTUDIOG1 HKONYXSTUDIO3BLKAM ONYXSTUDIO3BLUEG1 ONYXSTUDIO3R TR00236_B ONYXSTUDIO2BLKUS HKONYXSTUDIOJN NSA40ED-190200 ESX2567Q AU38AA-00 AU38AA-OO 6132A-ONYXST,Harman Kardon OYNX FC0005-0767095 FC0031 FC0027,ONYXSTUDIO2BLKUS HKONYXSTUDIOJN NSA40ED-190200 ESX2567Q AU38AA-00 AU38AA-OO,HKONYXSTUDIO3BLKAM APIONYXST3 Harmon Kardon replacement Power Supply Cord Battery Charger
- AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4 / 3 / 2 / 1 Wireless Portable Speaker ONYX Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077TYFTDM |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,028) |
| Date First Available | October 28, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.7 ounces |
| Item model number | HKOS4BLKBSG, HKOS4BLUBSG, or HKOS4WHTBSG |
| Manufacturer | Nicer-S comshop |
| Package Dimensions | 5.71 x 3.23 x 1.65 inches |

## Product Details

- **Amperage:** 2.1 Amps
- **Brand:** Nicer-S
- **Compatible Devices:** Speakers
- **Connector Type:** Barrel Connector
- **Included Components:** Power adapter, AC Cord
- **Input Voltage:** 240 Volts
- **Number of Items:** 1
- **Output Current:** 2.1 Amps
- **Special Feature:** Portable,Wireless
- **Wattage:** 45 watts

## Images

![AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply - Image 1](https://m.media-amazon.com/images/I/51tpFfMJFTL.jpg)

## Questions & Answers

**Q: It works with onyx (the first one) ?**
A: All of them

**Q: Will this work with the onyx 6?**
A: Don’t recommend. Charging port plug is a hair too small so always falls out of charging port. Since it’s not a tight connection speaker will turn off whenever plug falls out

**Q: is good for soundboks 2 speaker?**
A: I don’t know.  Never used the cord for sound books 2 speaker.

**Q: Is this compatible with Onyx studio 5?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Waste of money
*by R***A on April 1, 2021*

I ordered this product 4 montha ago and it just stoped woeking i have no idea why waste money on it

### ⭐⭐⭐⭐⭐ Works great
*by M***N on December 27, 2023*

Received what I expected

### ⭐⭐⭐⭐⭐ Changer
*by M***S on April 1, 2024*

So far so good

## Frequently Bought Together

- AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply
- Rapthor 3500mAh Rechargeable Replacement Battery Compatible with Harman Kardon Onyx Studio 1/2/3/4 Wireless Bluetooth Speaker

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/55042317-ac-adapter-charger-replacement-for-harman-kardon-onyx-studio-4](https://www.desertcart.jp/products/55042317-ac-adapter-charger-replacement-for-harman-kardon-onyx-studio-4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*